[kfcm]

>At least on farms/agriculture, we get a chance to be outside with nature, and stay healthy/fit (even though it is much harder work).

At one time (just 20 years ago), your statement would have been fairly accurate. People still walked beans to get weeds, baled square bales of hay and straw (on hot summer afternoons, with indoor barn temps reaching 110+), manhandled livestock, and had to do a lot more manually with equipment.

Those days are fading, though.

The present and future of crop farming are GMO crops (with spray resistance traits, or plants producing their own pesticides/herbicides) and (near future) UAV-style robotics for tractors and combines operated from the house (or corporate HQ).

Livestock farming does remain more hands-on. However, a lot of confinement ops are automated to ensure proper and timely weight gain and less stress. And before people start complaining about confinements, many of those are popping up due to regulatory requirements based upon head count.

Times they are a changin'.